Fossil Eggshell Collection
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pore system:
Angusticanaliculate
187-X
Specimen Type:
N/A
Class:
Reptilia
Order:
Indet.
Family:
Prismatoolithidae
Genus:
Indet.
Species:
indet.
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
79027
Locality Formation:
Lance
Locality Member:
N/A
Locality Age:
265
201
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Prismatoolithidae
Genus:
Indet.
Species:
indet.
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
81065
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
N/A
227-5
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Prismatoolithidae
Genus:
Indet.
Species:
indet.
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
77067
Locality Formation:
Lance
Locality Member:
N/A
Locality Age:
N/A
239-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-1-M
Specimen Type:
N/A
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-1-R
Specimen Type:
N/A
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-1-X
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-1T
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-2
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-2-M
Specimen Type:
N/A
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-2-R
Specimen Type:
N/A
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-2-T
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-2-X
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-3
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-4
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-5
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-6
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-7
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
239-8
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Saurischia
Family:
Troodontidae; Prismatoolithidae
Genus:
Troodon
Species:
c.f. formosus
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Dinosauroid Prismatic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240-1
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240-1-N
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240-1-R
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240-1TM
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240-1W
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240-2
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240-2R
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
240-2T
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
245
Specimen Type:
N/A
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid
Locality:
/ / / / /
2008094
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
246
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Saurischia
Family:
Indet.
Genus:
Continuoolithus
Species:
canadensis
Parataxon:
Continuoolithus canadensis
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
79058
Locality Formation:
North Horn
Locality Member:
N/A
Locality Age:
265
246-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
79058
Locality Formation:
North Horn
Locality Member:
N/A
Locality Age:
265
246-2
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
79058
Locality Formation:
North Horn
Locality Member:
N/A
Locality Age:
265
246-3
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
79058
Locality Formation:
North Horn
Locality Member:
N/A
Locality Age:
265
246-4
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
79058
Locality Formation:
North Horn
Locality Member:
N/A
Locality Age:
265
246-4-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
79058
Locality Formation:
North Horn
Locality Member:
N/A
Locality Age:
265
246-5
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Angusticanaliculate
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
79058
Locality Formation:
North Horn
Locality Member:
N/A
Locality Age:
265
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order
Indet. (240)
Ornithischia (1)
Saurischia (111)
family
Elongatoolithidae (29)
Hadrosauridae (1)
Indet. (226)
Indet.; Ovaloolithidae (1)
Indet.; Prismatoolithidae (1)
Megaloolithidae (1)
Ovaloolithidae (6)
Oviraptoridae (7)
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Prismatoolithidae (16)
Prismatoolithidae? (6)
Troodontidae (31)
Troodontidae; Prismatoolithidae (25)
and 6 more
genus
cf. Macroelongatoolithus (5)
Continuoolithus (11)
Indet. (257)
Maiasaura (1)
Ovaloolithus (6)
Portituberoolithus (2)
Prismatoolithus (2)
Spheruprismatoolithus (9)
Spongioolithus (5)
Troodon (54)
and 3 more
morphotype
?Ornithoid Ratite (1)
Angustiprismatic (3)
Angustispherulitic (15)
Dinosauroid Prismatic (108)
Elongatoolithidae (1)
Ornithoid (12)
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Prismatic (2)
Prismatic Avian (3)
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Spherulitic (8)
Spheruprismatic (18)
and 5 more
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Angusticanaliculate (352)
nest structure
Nest with three eggs (5)
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Nesting-site Clutch of six eggs (1)
Possible nest site (1)
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Troodon nest (2)
embryo
Embryonic remains (9)
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Has media (15)
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